Located in the heart of historic and charming Occoquan, the Visitors Center offers a wealth of tourist information. Visitors will find area maps, attraction brochures, visitor’s guides and driving directions to sites within Prince William County. Situated within walking distance of specialty shops, unique restaurants and the riverfront, Prince William County's Visitors Center is open Monday - Sunday from 9 am – 5 pm (except Thanksgiving Day, Christmas Day & New Year’s Day).